package com.design.proxy.Dynamic;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;

public class JdkProxyExample implements InvocationHandler {

    private Object target=null;

    public Object bind(Object target){
        this.target=target;
        return Proxy.newProxyInstance(target.getClass().getClassLoader(), target.getClass().getInterfaces(),this);
    }

    @Override
    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
        System.out.println("进入代理逻辑方法");
        System.out.println("在调度真实对象之前的服务");
        Object invoke = method.invoke(target, args);
        System.out.println("在调度真实对象之后的服务");
        return invoke;

    }
}
